Before attending a basketball course, a player found that 60% of his shots made a score. After attending the course the player claimed he had improved. In his next game, he tried 12 shots and scored in 10 of them. Assuming shots to be independent, test this claim at the 10% significance level.

Please show me the possible methods (Binomial, Normal etc) which can be used. Thank you! =D

Before attending a basketball course, a player found that 60% of his shots made a score. After attending the course the player claimed he had improved. In his next game, he tried 12 shots and scored in 10 of them. Assuming shots to be independent, test this claim at the 10% significance level.

Please show me the possible methods (Binomial, Normal etc) which can be used. Thank you! =D